ATI RN
Pediatric Nurse Exam Sample Questions Questions
Question 1 of 5
A newborn with meconium aspiration syndrome (MAS) is most at risk for developing:
Correct Answer: A
Rationale: MAS can lead to persistent pulmonary hypertension of the newborn (PPHN), as meconium aspiration causes airway obstruction, inflammation, and increased pulmonary vascular resistance, impairing oxygenation.
Question 2 of 5
In males, the first visible sign of puberty is testicular enlargement, beginning as early as
Correct Answer: B
Rationale: Testicular enlargement is the first sign of male puberty, usually starting between ages 9-14, with an average onset around 9.5 years.
Question 3 of 5
Which of the following can be a cause of obstructive shock in children?
Correct Answer: C
Rationale: Severe aortic stenosis impairs cardiac output, leading to reduced perfusion and obstructive shock, unlike conditions like myocarditis or dehydration.
Question 4 of 5
Colchicine may be an effective drug to prevent the development of AA amyloidosis in which of the following diseases?
Correct Answer: C
Rationale: Colchicine is effective in preventing amyloidosis in FMF.
Question 5 of 5
Chromosomal causes of congenital malformations include
Correct Answer: C
Rationale: Achondroplasia is a genetic disorder caused by a mutation in the FGFR3 gene, not a chromosomal abnormality. Prader-Willi syndrome, X-linked hydrocephalus, and Treacher Collins syndrome are chromosomal or genetic disorders.